[jira] [Commented] (TS-1270) why can't we force local cache in clustering mode?
[ https://issues.apache.org/jira/browse/TS-1270?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13683955#comment-13683955 ] Zhao Yongming commented on TS-1270: --- the URL set for local, will have to fetch from the origin on each node, just like there is no cluster :D why can't we force local cache in clustering mode? -- Key: TS-1270 URL: https://issues.apache.org/jira/browse/TS-1270 Project: Traffic Server Issue Type: New Feature Components: Clustering Affects Versions: 3.1.4 Environment: cluster type 1 Reporter: Zhao Yongming Assignee: Bin Chen Fix For: 3.3.1 Attachments: cluster_cache_local.patch in cluster type 1, all content will be hashed in side cluster, you can not cache some very hot content locally, we definitely need a more short way to avoid the latency bandwidth or some very hot content may destroy the whole cluster. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (TS-1270) why can't we force local cache in clustering mode?
[ https://issues.apache.org/jira/browse/TS-1270?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13683958#comment-13683958 ] Peter Walsh commented on TS-1270: - Hello, I am not available until Monday morning. For APIM related emails, please send to #DTSS APIM Support. Thank you, why can't we force local cache in clustering mode? -- Key: TS-1270 URL: https://issues.apache.org/jira/browse/TS-1270 Project: Traffic Server Issue Type: New Feature Components: Clustering Affects Versions: 3.1.4 Environment: cluster type 1 Reporter: Zhao Yongming Assignee: Bin Chen Fix For: 3.3.1 Attachments: cluster_cache_local.patch in cluster type 1, all content will be hashed in side cluster, you can not cache some very hot content locally, we definitely need a more short way to avoid the latency bandwidth or some very hot content may destroy the whole cluster. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (TS-1270) why can't we force local cache in clustering mode?
[ https://issues.apache.org/jira/browse/TS-1270?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13284659#comment-13284659 ] kuotai commented on TS-1270: config example of cluster_cache_local in cache.config: url_regex=http://xxx.com/ts/1024/1.bmp scheme=http action=cluster-cache-local why can't we force local cache in clustering mode? -- Key: TS-1270 URL: https://issues.apache.org/jira/browse/TS-1270 Project: Traffic Server Issue Type: New Feature Components: Clustering Affects Versions: 3.1.4 Environment: cluster type 1 Reporter: Zhao Yongming Assignee: kuotai Fix For: 3.3.0 Attachments: cluster_cache_local.patch in cluster type 1, all content will be hashed in side cluster, you can not cache some very hot content locally, we definitely need a more short way to avoid the latency bandwidth or some very hot content may destroy the whole cluster. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (TS-1270) why can't we force local cache in clustering mode?
[ https://issues.apache.org/jira/browse/TS-1270?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13284472#comment-13284472 ] Zhao Yongming commented on TS-1270: --- kuotai will submit one patch for the first implement, what we are tring: 1, make cluster_cache_local an global option in records.config, which is disabled by default 2, change all interface to CacheProcessor::* to aware of cluster_cache_local if needed 3, add cluster-cache-local directive to CacheControl, in cache.config 4, make other tools aware of the changes, ie http_ui things may need to review: 1, do we really need to change all those CacheProcessor::* functions? 2, how could we find an better way to do the CacheControl? control urls follow or not follow the cluster way? 3, tools like http_ui do not even use the CacheProcessor interface, and does not do cache control at all, is there any good way to tidy up all things and make a clear interface? this maybe another ugly hack for cluster, we want to do more control on how to use the cluster hashing. we may need your ideas on this target. thanks for you review, kuotai will attach the patch later. why can't we force local cache in clustering mode? -- Key: TS-1270 URL: https://issues.apache.org/jira/browse/TS-1270 Project: Traffic Server Issue Type: New Feature Components: Clustering Affects Versions: 3.1.4 Environment: cluster type 1 Reporter: Zhao Yongming Assignee: kuotai Fix For: 3.3.0 in cluster type 1, all content will be hashed in side cluster, you can not cache some very hot content locally, we definitely need a more short way to avoid the latency bandwidth or some very hot content may destroy the whole cluster. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
